<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>数据查询</title>
</head>
<body>
<div style="text-align: center;">
    <h1>欢迎进入用户查询服务</h1>
    <form action="/res" method="post">
        <p><input type="text" name="name" placeholder="name" size="50"></p>
        <p><input type="submit" value="查询"></p>
    </form>
</div>

</body>
</html>